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Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Luoyang Yilixin Aluminum Industry has received a patent for Aluminum Plate Cold Rolling Device with Cleaning Mechanism. This invention was developed by Yuan Junfei, Wang Xianfeng and Wang Jixing.
The patent application number is CN202422541118U 20241021. The patent publication number is CN223234713 (U). In..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Anker Innovations has obtained a patent for wet cleaning device. This invention was developed by Zhang Feng, Yang Tao and Wang Huan.
The patent application number is CN202422409895U 20240930. The patent publication number is CN223234540 (U). International Patent Classification codes are B08B1/12, B08B1/52,..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Zhejiang Pangood Power Technology has been awarded a patent for Wire Cleaning Mechanism. This invention was developed by Song Bo, Zhu Jianping, Wang Shaojian and Liu Jianfei.
The patent application number is CN202422387361U 20240929. The patent publication number is CN223249982 (U). International Patent Cl..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Toyo Heguang Purification Material Jiangsu for Zeolite Rotating Wheel Cleaning Equipment. Liu Geao developed the invention.
The patent application number is CN202422743545U 20241112. The patent publication number is CN223234488 (U). Intern..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Zhejiang Fudar Alloy Materials Technology has been granted a patent for Vibration Screening and Cleaning Device. This invention was developed by Chen Jingyun, Song Linyun, Liu Hui, Yao Yongfeng, Liu Zhanzhong, Chen Youxian and Tong Hui.
The patent application number is CN202422443729U 20241009. The patent ..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Sinohydro Bureau 9 has obtained a patent for sandstone processing system cleaning mechanism and vibrating screen. This invention was developed by Fu Peng, Deng Bing, Tsuge Takakane, Luo Jingsong, Liu Chaojian, Yuan Wenjie, Chen Hang, Wang Yanlei, Huang Ming, Peng Chao, Xie Sixiang, Liu Mingwan, Zhang Haijing ..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Guangdong Lizi Technology has applied Chinese patent for Waterway Cleaning Method and Device of Water Supply Device, Water Supply Device and Storage Medium. Tang Qingsheng and Shen Pingtao developed it.
The patent application number is CN202510156894 20250212. The patent publication number is CN119844913 (..
Sanitation
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Jomoo Kitchen & Bath has submitted a patent application for Floor Drain Device. This invention was developed by Lin Xiaofa, Lin Xiaoshan, Guo Jinyang and Chen Minghao.
The patent application number is CN202510143864 20250210. The patent publication number is CN119843752 (A). International Patent Classifica..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Shenzhen Aoyue Photoelectric Technology has received a patent for Cleaning Mechanism of Plasma Cleaning Equipment. This invention was developed by Yang Lei.
The patent application number is CN202422725146U 20241108. The patent publication number is CN223250123 (U). International Patent Classification codes..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Anhui Jee Technology for Module Pole Laser Cleaning and Dust Removing Structure. Lin Juguang, Zhang Congcong, Sun Gang, Huang Haitao, Niu Guoqing and Li Qianchen developed the invention.
The patent application number is CN202422122180U 202..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Jiangsu Solidepu Semiconductor Technology has obtained a patent for cleaning device. This invention was developed by Wu Yue, Fang Haijun and Liu Wenlong.
The patent application number is CN202422415055U 20241008. The patent publication number is CN223250101 (U). International Patent Classification codes ar..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Zhengzhou Hengda Intelligent Control Technology has secured a patent on Spare and Accessory Part Machining and Cleaning Device. Hu Wei, Zhang Ning, Zhao Long, Xiao Qiang, Ren Zhenhua, Liu Shuyong, Dong Yinghui and Liu Panfeng developed the invention.
The patent application number is CN202422190175U 2024090..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Baotou Ruiyujian Magnetic Industry has obtained a patent for ultrasonic cleaning device with adjusting mechanism. This invention was developed by Geng Lei, Zhang Suzhen, Zhao Shengjun and Liu Wei.
The patent application number is CN202422472991U 20241014. The patent publication number is CN223250090 (U). I..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Nantong Vocational College for Chalk Eraser Cleaning Device. Wang Chao, Huang Binchen, Zhou Zichao, Wang Yong, Zhou Jun and Tao Chaoling developed the invention.
The patent application number is CN202421885063U 20240805. The patent publica..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Sinohydro Bureau 1 has been granted a patent for Blast Hole Cleaning Device. This invention was developed by Ge Peiduo, Lin Hua, Lin Jingjun, Wang Duohui, Sun Shuzhong, Tian Qi, Liu Dong, Bao Xiaolong, Xiao Bo, Tang Le and Li Wenbo.
The patent application number is CN202422248770U 20240913. The patent publ..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Public Health Clinical Center of Shandong Province for Cleaning Device. Xue Song developed the invention.
The patent application number is CN202422461438U 20241012. The patent publication number is CN223250075 (U). International Patent Cla..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Cowell Optic Electronics has been granted a patent for Movable Dust-free Belt Automatic Cleaning Device. This invention was developed by Li Feng and Wu Tong.
The patent application number is CN202422459035U 20241011. The patent publication number is CN223250061 (U). International Patent Classification code..
Sanitation
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has published Guangzhou Technology Long Packaging Machinery patent application for Cleaning Device and Labeling Equipment. The invention was developed by Xiang Wang, Dong Xinxing, Luo Hongsheng and Li Meng.
The patent application number is CN20251083170 20250120...
Sanitation
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Ningbo Fotile Kitchen Ware has filed a patent application for Door Body for Cleaning Machine, Cleaning Machine and Door Opening and Closing Method. This invention was developed by Suo Yanhua and Gu Hongliang.
The patent application number is CN20251031264 20250109. The patent publication number is CN119837..
Sanitation
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Ningbo Fotile Kitchen Ware has submitted a patent application for Cleaning Machine and Cleaning Method. This invention was developed by Zhang Jian and Shi Zhengzan.
The patent application number is CN20251031269 20250109. The patent publication number is CN119837463 (A). International Patent Classification..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Hangzhou Panasia Sanitary Ware has been granted a patent for Automatic Cutting Device for Casting Heads of Castings. Li Fei and Zhang Zhiyong developed the invention.
The patent application number is CN20242222960U 20240820. The patent publication number is CN223250685 (U). International Patent Classificat..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Jiangmen Shuibao Electrical Appliance Tech Co Ltd has submitted a patent application for Self-heat-dissipation Instant Heating Device and Faucet. This invention was developed by Feng Zhimin, Zhang Yanguang and Chen Zhichao.
The patent application number is CN20251014519 20250106. The patent publication num..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released Ruian Jindu Sanitary Ware Co Ltd patent application for Splash-proof Faucet with Adjustable Pressure. This invention was developed by Tu Wenqiang and Tu Jiayi.
The patent application number is CN202510323255 20250319. The patent publication number is..
Sanitation
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Luo Shuisheng has sought patent for Novel Folding Urinal. This invention was developed by Luo Shuisheng and Luo Shuiquan.
The patent application number is CN202510116222 20250124. The patent publication number is CN119843747 (A). International Patent Classification codes are E03D11/02, E03D11/12, E03D11/13..
Sanitation
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Quanzhou Komoo Intelligent Kitchen and Toilet has filed a patent application for Closestool Flushing Method, Flushing Device and Pedestal Pan. This invention was developed by Lin Xiaofa, Lin Xiaoshan, Zheng Jinyang, Cai Junyong and Liu Zuhua.
The patent application number is CN202510272771 20250310. The pate..
Sanitation
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released Zhejiang Hongchang Electrical Technology patent application for Intelligent Closestool Mechanical Water Inlet and Distribution Integrated Valve. This invention was developed by Huang Yunfei, Lu Can, Chen Penghua and Hai Meng.
The patent application num..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Shandong Stars Bioindustry has submitted a patent application for Leukocyte Esterase Detection Test Paper, Preparation Method Thereof, Vaginitis Detection Kit and Urinary System Infection Detection Kit. This invention was developed by Shen Zhengxiang, Zhang Peipei, Xie Shiling, Liu Zhiyuan and Long Dandan.
T..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Shenzhen Yuanding Intelligent Innovation patent application for Control Method of Automatic Pool Cleaning Device, Automatic Pool Cleaning Device and Computer Storage Medium. Yang Botao developed the invention.
The patent application number is CN20251..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Shenzhen Yuanding Intelligent Innovation patent application for Automatic Pool Cleaning Device, Control Method and Computer Storage Medium. He Dinglong developed the invention.
The patent application number is CN20251000086 20250101. The patent publi..
Sanitation
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Shandong Hangwei Orthopedics Medical Instrument has submitted a patent application for Disposable Patient Transfer Pad. This invention was developed by Sun Shuo, Wang Ruili, Zhang Ningchao and Sun Dexiu.
The patent application number is CN202510198350 20250222. The patent publication number is CN119837723 (A..
Sanitation
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Yuhan Kimberly Ltd has submitted a patent application for Absorbent Diaper. This invention was developed by Kim Sung-soo, Hwang Eo-yeon, Kim Sung-soo and Park Gab-soon.
The patent application number is CN202411447158 20241016. The patent publication number is CN119837706 (A). International Patent Classific..
Sanitation
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released Bazhou Yezhifeng Household Products Co Ltd patent application for Cleaning Structure, Flat Mop and Mop Bucket. This invention was developed by Ma Xuefang.
The patent application number is CN202510202853 20250224. The patent publication number is CN11..
Sanitation
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Cixi Bosheng Plastic Product Co Ltd has sought patent for Squeezing Flat Mop Cleaning Tool. This invention was developed by Huang Zhiyong.
The patent application number is CN202510114337 20171114. The patent publication number is CN119837455 (A). International Patent Classification codes are A47L13/254 and..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Jiangmen Yilin Prec Manufacturing Co Ltd has been granted a patent for Clamp for Machining Faucet Tee Fitting. This invention was developed by Nie Jianrong, Huang Jinqiu and Su Zhuohui.
The patent application number is CN202422415410U 20240930. The patent publication number is CN223251075 (U). Internationa..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Xiamen 168 Shiyue Sanitary Ware Tech Co Ltd has received a patent for Magnetized Water Shower Head. This invention was developed by Lu Wenqi, Chen Hesheng, Ye Jiaxiang and Chen Yulong.
The patent application number is CN202422384548U 20240929. The patent publication number is CN223234063 (U). International..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Delu Xiamen Sanitary Ware Co Ltd has been granted a patent for Multifunctional Shower. This invention was developed by Niu Wenyong and Wu Wenjian.
The patent application number is CN202422357483U 20240926. The patent publication number is CN223234062 (U). International Patent Classification codes are B05B1..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Foshan Hegii Dahui Toilet and Bathroom for Pressurizing Descaling Shower Head. Chen Fumin, Wu Pengfei, Xie Weifan and Lu Weisheng developed the invention.
The patent application number is CN202422318025U 20240923. The patent publication numb..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Dongguan Shiyi Sanitary Ware Co Ltd has received a patent for Impeller Assembly for Massage Shower Head and Massage Shower Head. This invention was developed by Chen Xiaoming.
The patent application number is CN202422301417U 20240919. The patent publication number is CN223234060 (U). International Patent C..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Wuhan Kaidi Water Service Co Ltd has obtained a patent for efficient floating bed body external cleaning device. This invention was developed by Pan Deng, Zhang Zhenpeng, Xue Liping, Liu Zhan and Zhang Yifan.
The patent application number is CN202421267505U 20240604. The patent publication number is CN2232..
Sanitation
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Changsha Xinjinyuan Daily Articles Co Ltd has submitted a patent application for Bacteriostatic Super Absorbent Resin for Paper Diapers and Preparation Method Thereof. This invention was developed by Yi Renjie, Liu-liang Yongjin, Li Zhiping and Zhang Xianliang.
The patent application number is CN2025101176..
Sanitation
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Zhejiang Gaoteng Electromechanical Manufacturing has sought patent for Novel Air Suction Traction Device for Underwear Woven Fabric. This invention was developed by Wang Jian, Chen Deqing, Cai Jianfeng, Deng Hongwu and Song Heng.
The patent application number is CN202510206545 20250225. The patent publicatio..
Sanitation
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Shenzhen Dayin Medical Technology has applied Chinese patent for Linkage Constant Temperature Control Method and System Based on Intelligent Bathing Equipment. Zhou Tao, Li Linglong and Zeng Chuiyou developed it.
The patent application number is CN202510324468 20250319. The patent publication number is CN119..
Sanitation
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to VMI Holland for Stripping Station for Stripping Pad and Raw Material from Each Other. Kaagman Mattheus Jacobus, Bergmans Quinten Matthijs and Van Den Brink Hendrikus developed the invention.
The patent application number is CN20242209856U 20..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has published Gree Electric Appliances, Zhuhai patent application for Tableware Cleaning Method, Device and Equipment of Tableware Cleaning Equipment and Medium. The invention was developed by Zhang Linfeng, Ma Mingyu and Lin Quanfeng.
The patent application numb..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has published Dyson Technology patent application for Cleaner Head. The invention was developed by Thompson Stuart, Mccrea James and Cann Oliver.
The patent application number is WO2025IB54732 20250506. The patent publication number is WO2025233832 (A1). Internationa..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Ecovacs Robotics has submitted a patent application for Cleaning Device. Shi Yinghao developed the invention.
The patent application number is CN202311338162 20231016. The patent publication number is CN119837444 (A). International Patent Classification codes are A47L11/282 and A47L11/40. Cooperative Paten..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- ARROW Home Group has submitted a patent application for Shower Screen and Control Method. Wang Qi, Li Dachao, Luo Qinglang and Guo Feng developed the invention.
The patent application number is CN202411900364 20241223. The patent publication number is CN119837426 (A). International Patent Classification co..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- Versuni has submitted a patent application for Cartridge and Wet Cleaning Assembly. This invention was developed by Lubbers Matthijs Hendrikus, Ten Donkelaar Henk Jan, Pogodina Olga, Beugels Johannes, Veening Christiaan Caspar Eduard, Wiersema Willem and Liu Qing.
The patent application number is EP20240700..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- Versuni has submitted a patent application for Wet Cleaning Apparatus and Method of Operating the Same. This invention was developed by Salverda Lolke Klaas and De Jong Douwe.
The patent application number is EP20230820907 20231207. The patent publication number is EP4648659 (A1). International Patent Class..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has released Milwaukee Electric Tool Corporation patent application for Drain Cleaning Machine. This invention was developed by Reed Michael C, Miller Justin, Krohlow Samuel J and Kehoe Sean T.
The patent application number is EP20250207293 20190808. The patent publication number is E..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- Ricoh has submitted a patent application for Coating System and Head Cleaning Method. This invention was developed by Tanaka Tomoya and Yoshida Shigeru.
The patent application number is EP20230828491 20231211. The patent publication number is EP4648903 (A1). International Patent Classification codes are B05..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Sanhe Lanjieshi Environmental Protection Tech Co Ltd has obtained a patent for deodorization system for public washroom. This invention was developed by Song Hongbo.
The patent application number is CN202422343310U 20240925. The patent publication number is CN223220756 (U). International Patent Classificat..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Guangdong Sanhe Packing Products Co Ltd for Rope Penetrating Type Odor-isolating Urine and Excrement Bag. Yang Ping developed the invention.
The patent application number is CN20242218231U 20240820. The patent publication number is CN22322..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Ningbo Fotile Kitchen Ware for Guide Rail Structure for Cleaning Machine and Cleaning Machine. Zhu Kaijie, Wang Shixing, He Xiaolei and Gu Hongliang developed the invention.
The patent application number is CN20242288116U 20240827. The pat..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Hangzhou Robam Appliances has been granted a patent for Air Duct Assembly and Cleaning Equipment. This invention was developed by Ren Fujia and Zou Daohang.
The patent application number is CN202421584917U 20240705. The patent publication number is CN223220418 (U). International Patent Classification codes..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Ningbo Fotile Kitchen Ware has been granted a patent for Cleaning Machine. Gao Xudong, Zhu Dengguang and Cheng Yahui developed the invention.
The patent application number is CN202421968080U 20240813. The patent publication number is CN223220414 (U). International Patent Classification codes are A47J43/24 ..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Ningbo Fotile Kitchen Ware has been granted a patent for Cleaning Machine. This invention was developed by Lu Zejie, Diao Shuo, Yao Yonglei, Fan Wencan, Ye Fangda, Han Jianjian and Shi Zhengzan.
The patent application number is CN202421822764U 20240730. The patent publication number is CN223220411 (U). Int..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Stainless Biotechnology Hangzhou Co Ltd has obtained a patent for flat mop. This invention was developed by Chu Binbin.
The patent application number is CN202422111276U 20240829. The patent publication number is CN223220408 (U). International Patent Classification codes are A47L13/24 and A47L13/254.
St..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Wang Kai has been awarded a patent for Flat Plate Type Mop.
The patent application number is CN202421689414U 20240716. The patent publication number is CN223220406 (U). International Patent Classification codes are A47L13/20 and A47L13/24.
State Intellectual Property Office of China has released an abs..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Qibo Shenzhen Technology has secured a patent on Lifting Device and Sweeper. Cho Young Jin and Wang Xuesong developed the invention.
The patent application number is CN202422475688U 20241011. The patent publication number is CN223220403 (U). International Patent Classification codes are A47L11/24, A47L11/2..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Gree Electric Appliances, Zhuhai has been awarded a patent for Floor Brush Device of Cleaning Equipment and Cleaning Equipment. This invention was developed by Yang Jiaolong, Kang Jin, Liu Jianfei, Wang Sheng and Wang Qingpeng.
The patent application number is CN202422348831U 20240925. The patent publicati..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Shenzhen Etekcity Technology has obtained a patent for rolling brush and cleaning device. This invention was developed by Zhang Guorui, Li Junping, Sun Peng, Zhang Guopeng and Liu Hairui.
The patent application number is CN20242229311U 20240820. The patent publication number is CN223220394 (U). Internation..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Beijing Roborock Technology has been awarded a patent for Dust Collection Mechanism, Cleaning Equipment and Cleaning System. This invention was developed by Zhang Yang.
The patent application number is CN202421390980U 20240618. The patent publication number is CN223220389 (U). International Patent Classifi..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Shenzhen Pudu Technology has been granted a patent for Cleaning Module and Cleaning System. Liu Wei and Wang Yuanzhi developed the invention.
The patent application number is CN202422300197U 20240920. The patent publication number is CN223220388 (U). International Patent Classification codes are A47L11/30 ..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Chinese Patent for Ultraviolet Disinfection Toilet Lid with Irradiance Indication Window has been issued to Xiamen Guanghong Electronics Co Ltd. This invention was developed by Lin Xiying and Liu Yiqiang.
The patent application number is CN202422499051U 20241016. The patent publication number is CN22322037..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Fujian Tuoyu Shower Equipment Co Ltd has been granted a patent for Connecting Structure of Closestool Cover Plate and Closestool Cover Plate. This invention was developed by Huang Bingfa and He Shaojing.
The patent application number is CN202422506320U 20241016. The patent publication number is CN223220372..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Feimai Sanitary Co Ltd for Hydrodynamic Toilet Brush. Wang Yi, Huang Yujing and Sun Zibiao developed the invention.
The patent application number is CN202421669859U 20240715. The patent publication number is CN223220371 (U). Inter..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Chinese Patent for Water Outlet Faucet Capable of Ascending and Descending has been issued to Ningbo Waho Tech Co Ltd. This invention was developed by Wang Qiman and Wang Ziyu.
The patent application number is CN202422454801U 20241011. The patent publication number is CN223220313 (U). International Patent ..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- Essity Hygiene and Health has submitted a patent application for Washable Absorbing Undergarment. Knös Anna and Blomström Philip developed the invention.
The patent application number is EP20240176680 20240517. The patent publication number is EP4649927 (A1). International Patent Classification codes are ..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Shenzhen 3I Robotics has filed a patent application for Deflection Assembly and Cleaning Equipment. This invention was developed by Fan Yanfeng, Huang Zhongkui and Zhao Kunlei.
The patent application number is CN202311864357 20231229. The patent publication number is CN119837449 (A). International Patent C..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has received Shenzhen 3I Robotics patent application for Cleaning Device. Huang Zhongkui, Lei Ming and Fan Yanfeng developed the invention.
The patent application number is CN202410162420 20240202. The patent publication number is CN119837440 (A). International P..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Anhui Yongxing Paper Co Ltd has filed a patent application for Disposable Pedestal Pan. This invention was developed by Chen Yongbin, Yu Feng and Zhao Yuanyuan.
The patent application number is CN20251077620 20250117. The patent publication number is CN119837430 (A). International Patent Classification cod..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Dongguan Weiligu Tech Co Ltd has been awarded a patent for Wireless Energy Supply Structure Applied to Bathroom Mirror Cabinet. This invention was developed by Li Qiming.
The patent application number is CN202422257430U 20240913. The patent publication number is CN223218883 (U). International Patent Classi..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- LIXIL has submitted a patent application for Shower Apparatus. Aoki Minoriko, Matsumoto Tetsurou and Nagayanagi Masako developed the invention.
The patent application number is WO2025JP02398 20250127. The patent publication number is WO2025234165 (A1). International Patent Classification code is A47K3/28.
..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Beijing Roborock Technology has submitted a patent application for Drainage Device and Cleaning Apparatus. Cheng Pan, Mi Chang and Xing Siwei developed the invention.
The patent application number is WO2025CN91845 20250428. The patent publication number is WO2025232629 (A1). International Patent Classificat..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Guangdong Gres Sanitary Ware Co Ltd has submitted a patent application for Barrier-free Shower Door. This invention was developed by Li Guochao and Liao Zhenhua.
The patent application number is WO2025CN90398 20250422. The patent publication number is WO2025232535 (A1). International Patent Classification c..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Wuhan Changqing Fengyuan Biotechnology Co Ltd has been awarded a patent for Column Dish Basin Equipment. This invention was developed by Yuan Yuan.
The patent application number is CN202421990346U 20240815. The patent publication number is CN223219843 (U). International Patent Classification codes are A21C..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Altintech SRL has submitted a patent application for Discharge Washing Counter for Toilet Bowls. This invention was developed by Amenta Rosario.
The patent application number is WO2025IB54664 20250505. The patent publication number is WO2025233796 (A1). International Patent Classification codes are E03D1/00..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Arcave Ltd has submitted a patent application for Mouth Hygiene Apparatus. Dhouper Davinder Singh developed the invention.
The patent application number is WO2024IB54485 20240508. The patent publication number is WO2025233661 (A1). International Patent Classification codes are A46B15/00, A61B17/24, A61C1/00..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Alfred Kaercher has submitted a patent application for Cleaning Head for a Cleaning Machine, Cleaning Machine, and Method for Operating a Cleaning Machine. This invention was developed by Schäfer Rainer and Eisenmann Wilhelm.
The patent application number is WO2025EP62542 20250507. The patent publication n..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- Hako GmbH has submitted a patent application for Floor Cleaning Machine with Control Unit and Method for Controlling a Floor Cleaning Machine. Seidel Jan and Ruiz-porath Ricardo developed the invention.
The patent application number is EP20250173186 20250429. The patent publication number is EP4649875 (A2)...
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has received Alfred Kaercher patent application for Suction Cleaning Device. Distler Christoph and Scholl Dominik developed the invention.
The patent application number is EP20250173755 20250430. The patent publication number is EP4649871 (A1). International Patent Classification code..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has released Alfred Kaercher patent application for Suction Cleaning Device. This invention was developed by Distler Christoph, Hunker Nico and Kull Dietmar.
The patent application number is EP20250168868 20250407. The patent publication number is EP4649870 (A1). International Patent ..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- Alfred Kaercher has sought patent for Suction Cleaning Device. This invention was developed by Distler Christoph and Kull Dietmar.
The patent application number is EP20250167820 20250401. The patent publication number is EP4649869 (A1). International Patent Classification codes are A47L5/28, A47L5/36, A47L9..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has received Haier US Appliance Solutions Inc and Zhi Yin patent application for Laundry Treatment Appliance and Method of Sanitizing Laundry Treatment Appliance. Zhi Yin, Li Xuanjun and Huang Bin developed the invention.
The patent application number is WO2024CN9224..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Shenzhen Ousenmei Pet Intelligent Tech Co Ltd has sought patent for Cat Litter Basin and Excrement Collecting Method. This invention was developed by Song Zongliang and Zhao Yong.
The patent application number is CN202510163520 20250214. The patent publication number is CN119837048 (A). International Paten..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- i-mop has sought patent for Surface Cleaning Device. This invention was developed by Franke Rudolf.
The patent application number is WO2025EP62761 20250509. The patent publication number is WO2025233514 (A1). International Patent Classification codes are A47L11/30 and A47L11/40. Cooperative Patent Classific..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- i-mop has submitted a patent application for Surface Cleaning Head for a Surface Cleaning Device. This invention was developed by Franke Rudolf.
The patent application number is WO2025EP62760 20250509. The patent publication number is WO2025233513 (A1). International Patent Classification codes are A47L11/3..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has released Porexgal SL patent application for Device for Obtaining Thermally Insulated Ventilated Sanitary Slabs. This invention was developed by Pérez Paz Francisco.
The patent application number is EP20250382032 20250121. The patent publication number is EP4650542 (A1). Internati..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- Fujian Xihe Sanitary Ware Technology has submitted a patent application for Connecting Structure and Water Outlet Device. Lin Xiaofa, Lin Xiaoshan, Yu Kaishi, Pan Longjiang, Liu Huaran, Liu Qiqiao and Deng Xiaoqing developed the invention.
The patent application number is EP20240188495 20240714. The patent ..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has received Oras Oy patent application for Method and System for Reducing Water Consumption in Sanitary Installations. Aires Silvia, Chu Qiyue, Fuentes Gabriel, Hartmann Robert, Irfan Muhammad, Le Dat, Maia Diogo, Padmathilaka Pasindu, Salminen Stiina, Vieira Gaspar and Nazir Hasan deve..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- Flii Ceccato Milano SRL has sought patent for Composite Absorbent Tape. This invention was developed by Angelico Giuseppe.
The patent application number is EP20250175362 20250509. The patent publication number is EP4650502 (A1). International Patent Classification codes are A61F13/15, A61F13/53, A61F13/534,..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has received Moshkona Shirly patent application for System for Sampling Body Fluids from Absorbent Hygiene Products (AHP).
The patent application number is EP20240741441 20240112. The patent publication number is EP4648725 (A1). International Patent Classification codes are A61B10/00,..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Chinese Patent for Intelligent Temperature-adjusting Toilet Lid and Intelligent Toilet has been issued to Hefei Royalstar Electronic Appliance Group. This invention was developed by Xu Shujuan, Pan Yin, Chen Yong and Xie Haixu.
The patent application number is CN202421688242U 20240717. The patent publication..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Hefei Royalstar Electronic Appliance Group has been granted a patent for Urine Collection Device and Intelligent Toilet Lid. This invention was developed by Xu Shujuan, Pan Yin, Chen Yong and Xie Haixu.
The patent application number is CN202421687637U 20240717. The patent publication number is CN223220374 (U..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Daio Paper has submitted a patent application for Pants-type Disposable Wearing Article. This invention was developed by Moritani Akie and Manabe Sadanao.
The patent application number is WO2025JP14211 20250409. The patent publication number is WO2025234254 (A1). International Patent Classification codes ar..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Xiamen Yidian Intelligent Technology has been granted a patent for Switch Protection Circuit and Closestool. Liu Nanning, Shen Xuming and Fang Shunjiang developed the invention.
The patent application number is CN202421672981U 20240716. The patent publication number is CN223218829 (U). International Patent C..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Chinese Patent for Electrochromic Insulating Basin for Flashover Positioning has been issued to China Yangtze Power. This invention was developed by Xu Ge, Zhang Chunhui, Guo Yujing, Li Youping, Tang Zhengyang, Xu Bo, Tan Yun, Mao Yedong, Long Xiaobo and Ran Yingbing.
The patent application number is CN20242..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published Jiangsu Zhetai Electrical Technology patent application for Handrail Structure for Sitting Shower. The invention was developed by Sun Zheyong, Miao Xin and Sun Longlin.
The patent application number is CN202311351578 20231018. The patent publication..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Daio Seishi KK has sought patent for Packaging Bag for Absorbent Article and Packaging Product for Absorbent Article. This invention was developed by Kurihara Ryoko.
The patent application number is CN20238063570 20230405. The patent publication number is CN119836391 (A). International Patent Classification ..
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